Bryntum EXT Scheduler v 2.5.2
The Div structure is creating in a nested manner.
Under a single resource, if i have 10 jobs, all are nested in the previous one, 1st one being the parent, and 10th one being the 10th child of 1st .
For a structure of 300+ jobs under a single resource, div nesting limit of the browser is reached and the scheduler breaks.